Prescott Series Installation and Operation Manual
Page 46
10.
Are there Cycle Time adjustments on the Control Board for different types of fuel?
Answer: There are 4 individual programs on the control board; each
has a different Cycle time.
The Prescott EXP and Prescott EXL
only use Program 3 and Program 4
Your Stove has been factory set to Program 3. When programming
the control board, you will see LED light flash, as shown in the
figure to the right. The LED lights flash in the following manner:
1 -
Program 1.
The Cycle Time is 11.5 seconds. THIS PROGRAM
IS ONLY TO BE USED WITH MULTI-FUEL MODELS.
(DO
NOT USE THIS PROGRAM WITH THE PRESCOTT EXP
OR THE PRESCOTT EXL).
2 -
Program 2.
The Cycle Time is 13 seconds. THIS PROGRAM IS
ONLY TO BE USED WITH MULTI-FUEL MODELS.
(DO
NOT USE THIS PROGRAM WITH THE PRESCOTT EXP
OR THE PRESCOTT EXL).
3 -
Program 3.
The Cycle Time is 11.5 seconds.
THIS IS THE
DEFAULT PROGRAM FOR USE WITH THE PRESCOTT
EXP AND PRESCOTT EXL.
This program is for use with
PFI
Premium Pellets.
4 -
Program 4.
The Cycle Time is 10 seconds.
This Program offers
Self-Ignition and is only for units that have the Versa Grate
system & Igniter installed
.
Program 4 is for adjusting for variations that occur with PFI
Premium Pellets. Ask your dealer before using this Program in your
unit. See page 25 for more information on variations between
different brands of pellets.
12.
How do I change the Programs on the control board?
First the Stove must be turned off and cooled down.
Step 1 - The Thermostat switch must be in the
Manual
position.
Step 2 – Press and hold the
Auger Feed
Button.
Step 3 – Press the
Trim High and Low
Buttons at the same time
and
immediately
release all 3 buttons.
Step 4 – Observe the LED light flashing according to the Program
chosen. Program 1 flashes once, Program 2 flashes twice, Program 3
flashes three times and Program 4 flashes 4 times.
Changing the Cycle Time will change the BTU Input of the Stove. The longer the Cycle time the
lower the BTU rating.
Figure 30
Figure 31
